JPH03115433U - - Google Patents
Info
- Publication number
- JPH03115433U JPH03115433U JP1990024477U JP2447790U JPH03115433U JP H03115433 U JPH03115433 U JP H03115433U JP 1990024477 U JP1990024477 U JP 1990024477U JP 2447790 U JP2447790 U JP 2447790U JP H03115433 U JPH03115433 U JP H03115433U
- Authority
- JP
- Japan
- Prior art keywords
- tone signal
- signal level
- detected
- storage means
- level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Transceivers (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024477U JPH0735460Y2 (ja) | 1990-03-13 | 1990-03-13 | 無線通信機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024477U JPH0735460Y2 (ja) | 1990-03-13 | 1990-03-13 | 無線通信機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03115433U true JPH03115433U (nl) | 1991-11-28 |
| JPH0735460Y2 JPH0735460Y2 (ja) | 1995-08-09 |
Family
ID=31527437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990024477U Expired - Lifetime JPH0735460Y2 (ja) | 1990-03-13 | 1990-03-13 | 無線通信機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735460Y2 (nl) |
-
1990
- 1990-03-13 JP JP1990024477U patent/JPH0735460Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735460Y2 (ja) | 1995-08-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |